These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
EATON C441 Series Motor Protection Relays
Eaton C441 Series motor protection relays are ideal for use as configurable protection units for a motor and associated circuits. They protect the devices from overcurrent, undercurrent & overvoltage conditions. These relays are generally used in industrial applications to protect circuits in p...umps, fans, conveyors & other equipment. They have a bright LED display and an intuitive user interface for easy configuration and troubleshooting of systems when required. These compact devices offer all motor protection & diagnostic functions needed to efficiently & effectively manage the system, irrespective of high line conditions & poor power quality.Read more
A
B| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | C441CB | €2,248.28 | |
| B | C4410590NOUI-HVR | €3,272.17 | |
| B | C4410590NOUI | €1,635.53 | |
| A | C441CA | €2,248.05 | |
| A | C441DA | €2,063.92 | |
| B | C441P3309NOUI-HVR | - | RFQ
|
Working Mechanism
- Eaton C441 Series motor protection relays continuously monitor the electrical parameters like current, voltage & phase balance in a circuit.
- The relays trip on detecting a fault condition and open the electrical contacts to interrupt the power supply to the circuit & protect it from damage.
- After the relay is tripped, it displays a fault code or indication on the front display panel or through a set of status contacts, helping technicians to diagnose the cause of the fault and correct the issue.
- After the fault is cleared and the relay is reset, the relay again restores power to the circuit for normal operation.
Features
- Eaton C441 Series motor protection relays calculate power and monitor motor performance, load performance & energy consumption for system critical loads & pump loads.
- The monitoring capabilities include average current & phase RMS, average voltage & phase RMS, motor power (kW), power factor, frequency, thermal capacity, run hours, ground fault current, current / voltage unbalance percentage and the time before restarting.
- They further feature programmable reset / backspin timers, a lockable user interface, scaled current readings, individual trip delays and communication protocols like Modbus, DeviceNet & PROFIBUS.
- These relays have IP20 recessed terminals for safe connections and an LED display that remains bright even in low temperatures.
- Their displays have an enclosed assembly for enhanced safety. Selected models can also be connected to a remote display.
Compatible Accessories
- Eaton C441 Ethernet Communication Adapters: These devices fit onto these relays for connecting them to a computer using ethernet and allow remote management, monitoring & controlling of electrical parameters.
Standards and Approvals
- RoHS
- CE
- NEMA
- CSA
- EN 60947-4-1
- cULus
Frequently Asked Questions
What are power source options available in these Eaton C441 Series motor protection relays?
- Line powered at 170 - 264VAC, 323 - 528VAC & 489 - 660VAC
- Separate source single-phase control power at 93.5 - 132VAC
What are the protection types offered in these motor protection relays?
- Motor protections:?thermal overload, jam / stall protection, current level alarming, current unbalance, current phase-loss, residual ground fault, phase-reversal, overvoltage, undervoltage, voltage imbalance
- Load protection:?Undercurrent, low power, high power
How are communication protocols added in these motor protection relays?
Communication protocols can be supported by these Eaton C441 Series motor protection relays using external snap-on modules / adapters.
We are here to help!
Looking for a part not listed here?
Explore More
- DMC
- KEYSHAFT
- KEY FIRE HOSE
- FINNERAN
- FUNCTIONAIRE
- Light Curtains
- HID Ballasts
- Extracting Tools
- Conduit Fittings
- Cutting Boards And Mats
- ADB HOIST RINGS MFG. EZ-Torque Hoist Rings, Metric
- ANSELL 28-507 Activarmr Nitrile Coating Cut Resistant Gloves
- MECHANIX TAA The Original Covert Tactical Gloves
- ANSELL 02-100 Alphatec Highly Chemical Resistant Gloves
- 3M TR-600 Series Versaflo PAPR Kits
- BLUCHER Sanitary Tee
- BUSSMANN TO Series Terminal Block Accessories
- SPEARS VALVES PVC Self Aligning Tank Adapters With EPDM Gasket, Fipt
- MASTER MAGNETICS Versasweep Series 4-in-1 Magnetic Floor Sweeper with Quick Release
- KOHLER Assemblies